28450356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9371}}^1$

素因数の和:9412

約数の個数: 48

約数和(自身を含む): 75575808

約数和(自身を除く): 47125452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 9371, 18742, 28113, 37484, 56226, 103081, 112452, 206162, 215533, 309243, 412324, 431066, 618486, 646599, 862132, 1236972, 1293198, 2370863, 2586396, 4741726, 7112589, 9483452, 14225178, 28450356]

約数ペア:

[(1, 28450356), (2, 14225178), (3, 9483452), (4, 7112589), (6, 4741726), (11, 2586396), (12, 2370863), (22, 1293198), (23, 1236972), (33, 862132), (44, 646599), (46, 618486), (66, 431066), (69, 412324), (92, 309243), (132, 215533), (138, 206162), (253, 112452), (276, 103081), (506, 56226), (759, 37484), (1012, 28113), (1518, 18742), (3036, 9371)]